WORM SERVO GEAR REDUCER
Features
Wide range of servo gearboxes, made to fit almost all servo motors found on the market
Designed for the highest torsional stiffness and the cheapest angular backlash, designed for the maximum torque and overhung loads
Bush with slots and hub clamp for servomotor coupling
Benefits
Enhanced dimensional compactness due to direct servomotor coupling
Widest range of feasible servomotors coupling dimensions.
The correct technical solution thanks to a comprehensive selection of sizes, gear stages, transmission ratios, designs and nonstandard designs.
Catalogs:
Servo gear reducers (worm, coaxial, helical and bevel helical systems) Catalog SR
Operating instructions:
Operating instructions for gear reducers and gearmotors (UTD.045)
EP Drive Systems, Inc. is pleased to announce the expansion of our range of Servo Reducers, right now offering five levels of precision to meet any app requirements. The five degrees of precision obtainable allows a machine developer to select the mandatory reducer precision to meet their requirements and their budget. They can be purchased in both in-line and right-angle versions, in torques up to 7,376 lb.ft. and ratios to 3,392:1.
Typical applications for these reducers include rotary & linear axis drives, and material handling axis drives. Industries offered include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
The mounting faces of the HT, HP, Electronic and B versions are identical, making it possible to interchange a unit with an increased or lower accuracy unit if needed.
A wide range of electric motor couplings and installation flanges are for sale to the complete reducer range to mount virtually any servo engine and the hollow bore output can be utilized to install output shafts, pinion shafts, or other drive elements.
These reducers are usually selected predicated on the peak cycle forces, which often happen during accelerations and decelerations. These cycle forces rely on the powered load, the speed vs. period profile for the cycle, and any other external forces acting on the axis. For more selection info, please follow this PDF link.
For application & selection assistance, please call, fax or email us. Your application information will be reviewed by our engineers, who’ll recommend the best solution for your application.
EP Inc. offers a full range of modular servo gearboxes /worm reducers. The modular design allows for configurations with motor insight flange and output pinion for rack and pinion drives, in addition to solid result shafts, Hollow bore result, and input shafts for all the positioning applications. The modular style allows for universal mounting of the gearbox in virtually any orientation.
They can be utilized on motors with a NEMA23 standard flange through an adaptor kit. As the gears are naturally angled, they lead to a short total length of the electric motor and its gear.
The series can also be delivered both right- and left-angled and with output shafts on both sides. A 30-mm machine recess for centering and a 4 M5 threaded mounting hole can also be built on the gear’s output side.
Built with a simple and robust design, the series has gearing ratios that range between 6:1 to 75:1. The user can also customize the materials through the order, in order to match the apparatus to its intended application.
The Precision Planetary Gears of the EPRG series contains a comprehensive selection of low backlash planetary gearboxes, with up to class 3′ precision, available in several gear frame sizes, with single or multiple stage reduction (for gear ratios from 1:3 to at least one 1:1,000). These models also include versions with double shaft, right position shaft and right position output, in addition to a full range of adapters for engine mounting, making them capable of meeting certain requirements of even the most varied applications. They are made for use with integrated servo and stepper EP motors, mounted straight or via adaptor flanges, but may also be used in combination with other EP electric motor types. This selection of products is founded on years of encounter and represents the end result of a decade-long study aimed at improving performance.
Maximum precision and dynamics, combined with extraordinary torque density, will be the key requirements specific for reliable servo gearboxes used. EP offers servo gearboxes for any application and any functionality range. Our low-backlash planetary and right-position gearboxes reflect our enthusiasm for innovation and the best levels of precision.
Worm equipment reducers provide market progress solution with efficiency and flexibility. Low quantity of basic models could be applied to a wide variety of power ratings guaranteeing top performance and decrease ratios from 5 to 1000.
Gear reducers and servo gearboxes of EP Precision Machinery Co., Ltd. are designed for high-performance mechanical gear. When the motor swiftness needs to be reduced, the result torque raises and send torque totally to the application. We believe that clients will appreciate our equipment reducer to accomplish their demand. Just go to EP, you can obtain more details about servo gearheads, servo gearboxes, and equipment reducers. We always keep going forward for your support.
Plug the Speed Reducer into the desired channel of your receiver, and connect the business lead from your servo (or servo wye) into the male servo lead from the circuit panel. The set screw on the blue trim pot, located near the top of the primary circuit board, is used to control the velocity of the servo. Change the set screw fully clockwise (CW) for regular servo speed with no speed reduction, fully counter-clockwise (CCW) for maximum speed reduction, or anywhere in between for partial acceleration reduction. The reddish colored LED indicates three feasible conditions: Sluggish Blinking = No Transmission; Solid On = No Acceleration Decrease; Fast Blinking = Reduced Speed Setting
Please note that in the event that you make any alter to the speed environment as the receiver is on, you need to cycle power to the receiver (convert if off and back again on) for the new speed establishing to take impact. This circuit can also be used in conjunction with this Servo Reverser to cause flap or retract servos to carefully turn in reverse directions for correct function. Instructions are included for easy set up and use.
IMPORTANT NOTE: This device will only work on a regular, proportional servo. You won’t focus on a retract-type servo, as they do not acknowledge any servo positions other than clockwise (CW) and counter-clockwise (CCW). Retract servos can’t be slowed down, even by a transmitter which includes this function, as their design and electronics do not allow it. Check the FAQ page to find out more.
This device will reduce the speed of any regular, proportional servo. Connect it between your receiver and the servo (or servos) you intend to control for a more scale-like movement of flaps or retracts. Adjustable, it can be set to lessen the quickness of your servo from super-slow movement to no speed reduction at all, with an almost infinite number of positions in between. Maximum reduction period for a servo to visit 90 degrees is approximately 14 seconds, minimum time (no reduction) is simply the normal speed of the servo. Great for reducing or eliminating the inclination of a plane to “balloon up” when flaps are deployed. It can be used to control more than one servo by utilization of a normal servo Y.
This is actually the new regulated version that can be used on radio systems powered by any size or type of battery, including 4.8-6.0 volt 4-5 cell Ni-Cad/Ni-MH batteries, and HV (high voltage) receivers that are powered by 2-cell 6.6-8.4 volt Li-Po/Li-Ion/Existence batteries. This unit will NOT reduce the voltage likely to your servos.
The EP Gear Reducer may be the perfect solution for servomotor applications such as packaging devices, gantries, injection molding machines, pick and place, and linear slides.Offered in concentric shaft, right angle solid shaft, and right angle hollow shaft designs with modular adaptor flanges and keyless compressible bushings to easily mount to any kind of manufacturer’s servo electric motor. The EP Series helical gears possess slanted teeth in comparison to spur gears with directly cut teeth, generating a smoother equipment mesh, yielding significantly lower noise levels.
The reduced backlash EP planetary servo gear units are designed for the 30 to 350 Nm (265 to 3100 lb-in) torque classes. They were designed to combine the greatest possible flexibility and cost-efficiency because don’t assume all application requires high-performance parts.
They provide a basis for diverse, dynamic and cost-optimized drive solutions.
The EP planetary servo equipment units are available in the following versions:
PSC = B5 output, soft output shaft
PSKC = B5 result, with keyway
PSCZ = B14, result, smooth output shaft
PSKCZ = B14 result, with keyway

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